129 lines
3.3 KiB
PHP
129 lines
3.3 KiB
PHP
<?php
|
|
/**
|
|
* ActivityPub Outbox Class
|
|
*
|
|
* @author Matthias Pfefferle
|
|
*/
|
|
class Activitypub_Outbox {
|
|
/**
|
|
* Register routes
|
|
*/
|
|
public static function register_routes() {
|
|
register_rest_route(
|
|
'activitypub/1.0', '/users/(?P<id>\d+)/outbox', array(
|
|
array(
|
|
'methods' => WP_REST_Server::READABLE,
|
|
'callback' => array( 'Activitypub_Outbox', 'get' ),
|
|
'args' => self::request_parameters(),
|
|
),
|
|
)
|
|
);
|
|
}
|
|
|
|
public static function get( $request ) {
|
|
$author_id = $request->get_param( 'id' );
|
|
$author = get_user_by( 'ID', $author_id );
|
|
|
|
if ( ! $author ) {
|
|
return new WP_Error( 'rest_invalid_param', __( 'User not found', 'activitypub' ), array(
|
|
'status' => 404, 'params' => array(
|
|
'user_id' => __( 'User not found', 'activitypub' )
|
|
)
|
|
) );
|
|
}
|
|
|
|
$page = $request->get_param( 'page' );
|
|
|
|
/*
|
|
* Action triggerd prior to the ActivityPub profile being created and sent to the client
|
|
*/
|
|
do_action( 'activitypub_outbox_pre' );
|
|
|
|
$json = new stdClass();
|
|
|
|
$json->{'@context'} = array(
|
|
'https://www.w3.org/ns/activitystreams',
|
|
'https://w3id.org/security/v1',
|
|
array(
|
|
'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
|
|
'sensitive' => 'as:sensitive',
|
|
'movedTo' => array(
|
|
'@id' => 'as:movedTo',
|
|
'@type' => '@id',
|
|
),
|
|
'Hashtag' => 'as:Hashtag',
|
|
'ostatus' => 'http://ostatus.org#',
|
|
'atomUri' => 'ostatus:atomUri',
|
|
'inReplyToAtomUri' => 'ostatus:inReplyToAtomUri',
|
|
'conversation' => 'ostatus:conversation',
|
|
'toot' => 'http://joinmastodon.org/ns#',
|
|
'Emoji' => 'toot:Emoji',
|
|
'focalPoint' => array(
|
|
'@container' => '@list',
|
|
'@id' => 'toot:focalPoint',
|
|
),
|
|
'featured' => array(
|
|
'@id' => 'toot:featured',
|
|
'@type' => '@id',
|
|
),
|
|
'schema' => 'http://schema.org#',
|
|
'PropertyValue' => 'schema:PropertyValue',
|
|
'value' => 'schema:value',
|
|
),
|
|
);
|
|
|
|
$json->id = home_url( add_query_arg( NULL, NULL ) );
|
|
$json->generator = 'http://wordpress.org/?v=' . get_bloginfo_rss( 'version' );
|
|
$json->actor = get_author_posts_url( $author_id );
|
|
$json->type = 'OrderedCollectionPage';
|
|
$json->partOf = get_rest_url( null, "/activitypub/1.0/users/$author_id/outbox" ); // phpcs:ignore
|
|
|
|
$count_posts = wp_count_posts();
|
|
$json->totalItems = intval( $count_posts->publish );
|
|
|
|
$posts = get_posts( array(
|
|
'author' => $author_id,
|
|
'offset' => $page,
|
|
) );
|
|
|
|
$json->first = add_query_arg( 'page', 0, $json->partOf );
|
|
$json->last = add_query_arg( 'page', ( ceil ( $json->totalItems / 10 ) ) - 1, $json->partOf );
|
|
|
|
if ( ( ceil ( $json->totalItems / 10 ) ) - 1 > $page ) {
|
|
$json->next = add_query_arg( 'page', ++$page, $json->partOf );
|
|
}
|
|
|
|
foreach ( $posts as $post ) {
|
|
$json->orderedItems[] = self::post_to_json( $post ); // phpcs:ignore
|
|
}
|
|
|
|
// filter output
|
|
$json = apply_filters( 'activitypub_outbox_array', $json );
|
|
|
|
/*
|
|
* Action triggerd after the ActivityPub profile has been created and sent to the client
|
|
*/
|
|
do_action( 'activitypub_outbox_post' );
|
|
|
|
$response = new WP_REST_Response( $json, 200 );
|
|
|
|
$response->header( 'Content-Type', 'application/activity+json' );
|
|
|
|
return $response;
|
|
}
|
|
|
|
public static function request_parameters() {
|
|
$params = array();
|
|
|
|
$params['page'] = array(
|
|
'type' => 'integer',
|
|
);
|
|
|
|
$params['id'] = array(
|
|
'required' => true,
|
|
'type' => 'integer',
|
|
);
|
|
|
|
return $params;
|
|
}
|
|
}
|